How can breast feeding be incorporated into fanfic in a fan - friendly way?

A young man with an extraordinary mind is off on an exciting adventure when he mysteriously wakes up in the body of a feeble slave-guy in a different, rich in quirks world. The main character, a selfish jerk, would use extreme means to achieve his goals. However, he never allows his base instincts to overrule his sense of decency. He always pays back both good and bad deeds. Will his (terrible/excellent) mentality help him make a fresh start? Will he get through misfortunes and hardships of the new world?

A chance to change, challenge destiny, make dreams a reality, and live a legend! A regular man gains a system that allows him to turn into a fish! In the modern world, a young man gains an unconventional system that gives him the power to transform into a fish! With this strange power, he shoots for the stars!

Condition 1: Collect 1 Yellow Turban Soldier’s Rune (Completed) Condition 2: Defeat 100 Runic Monsters Solo (Completed) Condition 3: Kill Wild Boars in One Strike 5000 times (Completed) Condition 4: Consume 10 Runic Pills (Completed) Your Rune Can Now Be Upgraded.

Su Ming was reincarnated as a white wolf. He thought he would live an ordinary life as a wolf, but he realized that the world was quietly changing The snow leopard has grown long teeth, the brown bear's hands will petrify, the golden eagle can summon lightning, and even the northern goat will emit poisonous mist. Just as Su Ming had no idea what to do next, a notification appeared. [Known Evolution Paths] 1. Moon Herd Silver-clawed Wolf 2. Frost Bosch Wolf 3. Ancient Battle Mark Wolf

Silver Walker, burned to death and sent into the MCU on his own behest, has received a new chance at life. Taking over the body of Pietro Maximoff, he plans to show the whole galaxy why exactly you should fear a speedster and add some meaning to his life. The unexpected affection towards his new twin sister wasn't something he expected, but at the same time isn't something he could ever hope to resist. ................................ This story is my take on what it would be like for someone to transmigrate into Pietro Maximoff, partly because I find his ending in the MCU a pity and partly because I am a great fan of his superpower. This story contains incestuous behaviour on the Protagonist's part, as the romantic interest is Wanda Maximoff. So be warned when you read it. There will also be very sexual language, so if you aren't of legal age, you probably shouldn't read this. Violence, death and action are inevitable whenever a story takes place in the MCU or the Marvel Universe, so you can expect a healthy amount that as well. The most important thing to remember though is, that if you are searching for a story with power struggles and face-slapping, you should turn around as you won't find that here. The MC of this story is a mature adult and has his priorities straight. Fighting without a chance of success is a fool's errand, as is taking unnecessary risks. For me this story depicts how a transmigrator should act on his advantages to survive and gain power in a place as dangerous as the MCU. There is no place for immature brats and reckless fools in such a world. If after all this you still want to read my story, I hope you enjoy it very much and leave behind a comment or review to let me know where I could improve or what I may have forgotten. I have no real update schedule, as this story is already finished and on my p@treon account. I will probably only upload it here occasionally, as this account isn't a priority of mine and just exists to stop others from stealing my intellectual property. (My p@treon-acc: www.p@treon.com/GodOfFreedom; Don't forget to change the @ for an a...) Last, but not least, I don't own anything but my own characters, as I do not own the cover image, which I found on the internet. If you are the creator and want me to take it down, just send me a message or leave a comment. Enjoy!

This is a Naruto/Naruto Shippuden/Boruto fanfic. It is possible that the MC might venture into other worlds but that depends on how everything goes. By the way, this novel will feature a system but before you start rioting, this system will not feature any bloodlines or summonings or anything like that. It's gonna be from one particular series, and the series in itself is going to be weaker than naruto so don't expect an OP mc from the start. There's gonna be a lot of training too.